Cast
Casey Kasem
Shaggy Rogers (voice)
Don Messick
Scooby-Doo (voice)
Frank Welker
Fred Jones (voice)
Heather North
Daphne Blake (voice)
Patricia Stevens
Velma Dinkley (voice)
Ginny McSwain
Kerry / Girl Fan / Executive Secretary (voice)
Marilyn Schreffler
Cherie / Sis / Receptionist (voice)
Joan Gerber
Lavonne / Second Woman / Waitress (voice)
Rip Taylor
C.J. (voice)
Michael Bell
Jesse Rotten / V.P. Jackie Carlson (voice)
Stan Jones
Director / First V.P. / Terrier (voice)
Pat Fraley
Brother / Guard / Announcer (voice)
Edie Lehmann Boddicker
Singer (voice)
Paul DeKorte
Singer (voice)
Michael Redman
Singer (voice)
Debbie Hall
Singer (voice)
Robert Tebow
Singer (voice)
Crew
Ray Patterson
Director
(Directing)
William Hanna
Executive Producer
(Production)
Hoyt Curtin
Original Music Composer
(Sound)
Dick Robbins
Writer
(Writing)
Joseph Barbera
Executive Producer
(Production)
Don Jurwich
Producer
(Production)
Duane Poole
Writer
(Writing)